sysadmin/ipxe
1
0
Fork 0
mirror of https://github.com/ipxe/ipxe synced 2025-12-17 18:11:49 +03:00
Code Issues Packages Projects Releases Wiki Activity

[crypto] Fix wrong setup in function aes_wrap

Browse Source 
Use explicit size in memset because 8 bytes must be set always.

This problem was reported by cppcheck.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Stefan Weil
2012-04-04 18:16:00 +02:00
committed by Michael Brown
parent 3c13d68f50
commit ede37e493d
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/crypto/aes_wrap.c
View File

@@ -48,7 +48,7 @@ int aes_wrap ( const void *kek, const void *src, void *dest, int nblk )
cipher_setkey ( &aes_algorithm, aes_ctx, kek, 16 ); cipher_setkey ( &aes_algorithm, aes_ctx, kek, 16 );
/* Set up */ /* Set up */
memset ( A, 0xA6, sizeof ( A ) ); memset ( A, 0xA6, 8 );
memmove ( dest + 8, src, nblk * 8 ); memmove ( dest + 8, src, nblk * 8 );
/* Wrap */ /* Wrap */